Types 8774B... and 8776B... are low impedance, voltage mode accelerometers designed for vibration measurement in single or multi-channel applications. The unique connector design is rugged and maintains excellent integrity with repeated connections. The ceramic sensing element components are carefully designed to provide the level of performance most often required in general purpose vibration measurements. Kistler’s shear technology assures high immunity to base strain, thermal transients and transverse accelerations. Other outstanding features include high frequency response, lightweight and hermetic sealing up to full IP68/10 bars integral cable option. A low impedance, voltage output is provided by the internal electronic impedance converter. This output allows for the use of an inexpensive coaxial cable, while providing high noise immunity and insensitivity to cable motion. Power this accelerometer with one of Kistler’s couplers, signal conditioners or from any voltage mode piezoelectric sensor supply.